package com.jingdong.entity;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

@Data
@AllArgsConstructor    // 全参构造
@NoArgsConstructor       // 无参构造
public class User {
    private String username;
    private Integer id;
    private String sex;
    private String password;


}
